FILTERING TRANSCRIPTIONS OF UTTERANCES USING RECEIVED INFORMATION TO CORRECT TRANSCRIPTION ERRORS

摘要

Various embodiments include methods, systems, and non-transitory computer-readable media for generating a transcription of audio data using automatic speech recognition and applying a transcription filter to a character string in the transcription (e.g., a transcribed character string) to replace the transcribed character string with another character string (e.g., a replacement character string). In some embodiments, the transcription filter applied to the transcribed character string may be ordered first in a plurality of transcription filters. In some embodiments, the transcription filter may include a finite grammar that is applied to the transcribed character string to generate the replacement character string. In some embodiments, the transcription filter may include a plurality of known character strings, and the replacement character string may be a known character string that is determined to be associated with the transcribed character filter.